'''28P7.3''' is an unnamed [[period]] [[:Category:Oscillators with period 7|7]] [[oscillator]] discovered in [[:Category:patterns found in 2018|2018]]. In terms of its 28 [[cell]]s, it is tied with oscillators [[burloaferimeter]], [[28P7.1]] and [[28P7.2]] as the smallest known period 7 oscillator. Its [[boat]] can act as an [[eater 1]], and thus this oscillator is infinitely extensible.

+

'''28P7.3''' is an unnamed [[period]] [[:Category:Oscillators with period 7|7]] [[oscillator]] discovered in [[:Category:patterns found in 2018|2018]]. In terms of its 28 [[cell]]s, it is tied with oscillators [[burloaferimeter]], [[28P7.1]] and [[28P7.2]] as the smallest known period 7 oscillator. It contains an [[eater 1]] that can be replaced with another copy of this mechanism. Its [[boat]] can act as an [[eater 1]], and thus this oscillator is infinitely extensible. Because its boat acts as an [[eater 1]], it can eat [[glider]]s, [[LWSS]], [[MWSS]] and [[loafer]]s (with the help of an [[eater 1]]).